Sansui AU-α907i MOS Limited Reference Amplifier in very good condition

Used – Very Good
+ $106.43CAD Shipping
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Shipped From
Yokohama, Japan
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About This Listing

Sansui AU-α907i MOS LIMITED:
A fantastic Japanese high-fidelity amplifier!


The Sansui AU-α907i MOS Limited, released in Japan in 1987 during the “Golden Era” of high-fidelity Japanese audio equipment, is a gorgeous vintage amplifier of exceptional quality. The AU-α907i MOS Limited was made to celebrate the 40th anniversary of the company and offers a power rating of 80W + 80W (8 Ohms) with total harmonic distortion (THD) of <0.01%. Clocking in at 31 kg (68 lb), this thing is built like a tank, but to a high degree The amp circuits is of the highest quality, with Sansui's highly advanced α-X circuit, where amplification of the positive and negative components of the signal are carried out by independent amplifiers, which further reduces noise and distortion. In this model, a carefully designed and matched MOS FET circuit is featured in the power stage,Working in concert with the α-X circuit to provide fantastic drive characteristics. The power amplifier offers balanced input for balanced transmission and amplification with high signal purity. Everything about this amp spells quality, with its precise, thoughtful construction and beautiful, luxurious appearance. These fantastic vintage Sansui amps are rather rare, so don't miss this one in very good condition!

This unit is in very good condition, with only some general signs of use, including some minor scratches and noticeable chip (please see photos). This amplifier has been thoroughly checked and tested by our professional technician, who has confirmed its integrity and working condition. These “Golden Era” amps are known for their robust construction and use of the highest quality parts, so it's likely this unit will see many more years of use.

Additional Information

Technical Specifications
-Serial : 617106446
-Country of Manufacture :
-Power Supply : AC100V 260W 50/60Hz


Please check the power requirements for this device and the specifications of your power supply. If you need to use this item in a 220-240 V environment, you'll need a transformer. We sell high quality Japanese compact transformers (Nissyo), which will allow you to use this item safely and with good performance in your country.

Import Tax
・Import duties, taxes, and other charges which are not included in the item price or shipping charges are the buyer’s responsibility.

・Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying.

・Except in the case of faulty or damaged items, refunds do not include any return shipping or shipping charges. Your return shipping charge will be deducted from your refund if you receive any.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.

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Product Specs

Listed6 months ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.learn more
Made In
  • Japan

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